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Where was Freon used prior to the ban on CFCs?

User Miatta
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1 Answer

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Answer:

The majority of automobiles manufactured prior to 1994

Step-by-step explanation:

their A/C systems. Since that time, several non-CFC refrigerants such as hydrofluorocarbons (HFCs) have been developed; and many more are in the development process

User Rony Nguyen
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